Regulating Underwater Superoleophobicity to Superoleophilicity on Hierarchical Structured Copper Substrates through Assembling n-Alkanoic Acids

In this paper, we report a simple method based on assembling n-alkanoic acids on hierarchical structured copper toward preparing surfaces with tunable oil wetting performance in water. Surface wettability from superoleophobicity to superoleophilicity in water can be regulated through tuning the chai...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 32(2016), 50 vom: 20. Dez., Seite 13493-13499
1. Verfasser: Li, Defeng (VerfasserIn)
Weitere Verfasser: Wu, Ang, Xu, Guangyin, Lai, Hua, Cheng, Zhongjun, Liu, Yuyan
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, Non-U.S. Gov't
LEADER 01000naa a22002652 4500
001 NLM266974279
003 DE-627
005 20231224215658.0
007 cr uuu---uuuuu
008 231224s2016 xx |||||o 00| ||eng c
028 5 2 |a pubmed24n0889.xml 
035 |a (DE-627)NLM266974279 
035 |a (NLM)27935307 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Li, Defeng  |e verfasserin  |4 aut 
245 1 0 |a Regulating Underwater Superoleophobicity to Superoleophilicity on Hierarchical Structured Copper Substrates through Assembling n-Alkanoic Acids 
264 1 |c 2016 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 19.07.2018 
500 |a Date Revised 19.07.2018 
500 |a published: Print-Electronic 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a In this paper, we report a simple method based on assembling n-alkanoic acids on hierarchical structured copper toward preparing surfaces with tunable oil wetting performance in water. Surface wettability from superoleophobicity to superoleophilicity in water can be regulated through tuning the chain length of n-alkanoic acids. Importantly, even in strongly acid and basic water, such phenomena can still be observed. The cooperation between the hierarchical structures and the surface chemical composition variation is responsible for the controllability. Meanwhile, the tunable ability is universal and the controllability is suitable for various oils including silicon oil, n-hexane, and chloroform. Moreover, the method was also used on copper mesh substrates, and we reported the related application of selective oil/water separation. This paper provides a flexible strategy toward preparing surfaces with tunable oil wetting performances, which can also be suitable for other materials, and offers some fresh ideas in manipulating underwater oil wetting performances on surfaces 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
700 1 |a Wu, Ang  |e verfasserin  |4 aut 
700 1 |a Xu, Guangyin  |e verfasserin  |4 aut 
700 1 |a Lai, Hua  |e verfasserin  |4 aut 
700 1 |a Cheng, Zhongjun  |e verfasserin  |4 aut 
700 1 |a Liu, Yuyan  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Langmuir : the ACS journal of surfaces and colloids  |d 1992  |g 32(2016), 50 vom: 20. Dez., Seite 13493-13499  |w (DE-627)NLM098181009  |x 1520-5827  |7 nnns 
773 1 8 |g volume:32  |g year:2016  |g number:50  |g day:20  |g month:12  |g pages:13493-13499 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_22 
912 |a GBV_ILN_350 
912 |a GBV_ILN_721 
951 |a AR 
952 |d 32  |j 2016  |e 50  |b 20  |c 12  |h 13493-13499